Cartridge mechanical seal YTG812

for turbo-compressorsfor LNG projectsfor the pharmaceutical industry

Design/Structure 1. Dry gas seal application in the LNG project: Dry gas seal for centrifugal compressor mainly used in the two areas: natural gas production and liquefaction. 2. Dry gas seal structure in the LNG project: YTG-804 type, tandem structure with intermediate labyrinth, uses in the transmission of feed gas. YTG-803 type, tandem structure without intermediate labyrinth, uses in the transmission of refrigeration gas which have strict requirements to the medium components, such as, the propane refrigeration compressor and mixed refrigerant refrigeration compressor. Operating Conditions 1. Pressure: 0~20MPa (0~2.90psi) 2. Temperature: -104~280℃(-155.20~535.99°F) 3. Speed: 1000~18000 r/min 4. Medium: all kinds of process media 5. Materials: stainless steel/rubber/graphite Characteristics 1. High-performance and competitive price 2. Longer service life and low energy consumption 3. Perfect corrosion resistance 4. Can be customized according to customers requirement 5. Prompt delivery and best service Quality Assure 1. Get the ISO9001 certification 2. First level supplier of China Petroleum and China Petrochemical 3. Provide customers with a complete seal and system solution 4. Can be customized according to customers requirement Application indsustry Our products have been widely applied to petroleum, chemical fiber, fertilizer, oil refining, papermaking, nuclear power, power plant, metallurgy, food, pharmaceuticals, etc. Main products are mechanical seal, dry gas seal and many kinds of seal control systems, applying to rotating equipments.